发明名称 |
Arm driving device for fluid loading apparatus |
摘要 |
An arm driving device for a fluid loading apparatus is disclosed, which comprises a V link comprised of a first link arm and a second link arm connected together rotatably at one end thereof and a hydraulic cylinder having a cylinder rod the top of which is rotatably connected to a suitable portion of either of the link arms, the other end of the first link arm being connected rotatably to a suitable portion of an extension member of an inboard arm of the fluid loading apparatus and the other end of the second link arm being connected rotatable to a suitable member fixedly connected to a stand pipe installed on land. The arm driving device may be applied to operate the outboard arm of the fluid loading apparatus with respect to the inboard arm.
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申请公布号 |
US4029126(A) |
申请公布日期 |
1977.06.14 |
申请号 |
US19760650403 |
申请日期 |
1976.01.19 |
申请人 |
NIGATA ENGINEERING CO., LTD. |
发明人 |
MIYAZAKI, NOBUTO;TOKAHASHI, TADAYA |
分类号 |
B63B27/34;B67D9/02;(IPC1-7):B67D5/00 |
主分类号 |
B63B27/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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